public NullType CreateNull()
{
NullType type = new NullType();
type.SetTypeKind(TypeKind.TK_NullType);
return(type);
}
public TypeManager()
{
_predefTypes = null; // Initialized via the Init call.
_BSymmgr = null; // Initialized via the Init call.
_typeFactory = new TypeFactory();
_typeTable = new TypeTable();
// special types with their own symbol kind.
_errorType = _typeFactory.CreateError(null, null, null, null, null);
_voidType = _typeFactory.CreateVoid();
_nullType = _typeFactory.CreateNull();
_typeUnit = _typeFactory.CreateUnit();
_typeAnonMeth = _typeFactory.CreateAnonMethod();
_typeMethGrp = _typeFactory.CreateMethodGroup();
_argListType = _typeFactory.CreateArgList();
InitType(_errorType);
_errorType.SetErrors(true);
InitType(_voidType);
InitType(_nullType);
InitType(_typeUnit);
InitType(_typeAnonMeth);
InitType(_typeMethGrp);
_stvcMethod = new StdTypeVarColl();
_stvcClass = new StdTypeVarColl();
}
public TypeManager(BSYMMGR bsymmgr, PredefinedTypes predefTypes)
{
_typeFactory = new TypeFactory();
_typeTable = new TypeTable();
// special types with their own symbol kind.
_voidType = _typeFactory.CreateVoid();
_nullType = _typeFactory.CreateNull();
_typeMethGrp = _typeFactory.CreateMethodGroup();
_argListType = _typeFactory.CreateArgList();
_stvcMethod = new StdTypeVarColl();
_stvcClass = new StdTypeVarColl();
_BSymmgr = bsymmgr;
_predefTypes = predefTypes;
}